chn1921.com - robtex.com
chn1921.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.124.128.113🇿🇦 POWERLINE-HK160.124.128.0/19 Proxy-registered route object | ||||||
| NS | a7.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b7.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1764254069 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777294586 | ||||||
Same first word
chn1921.com |
DNS History
6 records (5 active, 1 former)
●NSa.share-dns.com2026-02-27 → 2026-04-27 · 3 obs
● 2026-02-27 06:01:38
● 2026-04-27 13:02:54
●NSa7.share-dns.com2026-02-27 → 2026-04-27 · 3 obs
● 2026-02-27 06:01:38
● 2026-04-27 13:02:54
●NSb.share-dns.net2026-02-27 → 2026-04-27 · 3 obs
● 2026-02-27 06:01:38
● 2026-04-27 13:02:54
●NSb7.share-dns.net2026-02-27 → 2026-04-27 · 3 obs
● 2026-02-27 06:01:38
● 2026-04-27 13:02:54
○NSns1.22.cn2017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-27 06:01:38
○ 2026-04-27 13:02:54
●A160.124.128.1132026-02-27 → 2026-04-27 · 2 obs
● 2026-04-27 13:02:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| chn1921.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chn1921.com (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.124.128.113 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a7.share-dns.com)
Analysis
IP Addresses
chn1921.com resolves to one IP number: 160.124.128.113.
Other host names, for instance nfl353.com, share IP numbers with chn1921.com.
Name Servers
chn1921.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
chn1921.com at least partially shares name servers with other domains, for instance hyhengrui.com, abgabg333.net, motorgazette.com, jyyhbwg.com and tangfangwang.com.
These name servers are commonly used with the following name servers: a9.share-dns.com, b9.share-dns.net, a11.share-dns.com, b11.share-dns.net, a6.share-dns.com, b6.share-dns.net, a4.share-dns.com, b4.share-dns.net, a8.share-dns.com and b8.share-dns.net.
Host names with a single IP:
a7.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b7.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Host names pointing to 172.64.53.25: a7.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net.